Chris Tomlin announced via Twitter that he and his wife, Lauren, welcomed a daughter into the world September 22, 2011. Ashlyn Alexandra Tomlin is the first child for the songwriter.
Irritation of the primary visual cortex (Brodmann's area 17) causes simple elementary visual hallucinations, while irritation of the visual association cortices (Brodmann's areas 18 and 19) causes more complex visual hallucinations.
There are many different causes. It could be a mental illness called schizophrenia or a nervous system problem like Parkinson's disease. If you or a loved one has a hallucination, you need to see a doctor. You can get treatments that help control them, but a lot depends on what's behind the trouble.